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JPL Small-Body Database Browser
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27389 (2000 EY86)
Classification: Main-belt Asteroid          SPK-ID: 2027389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08489102842349652 3.9928e-08  
a 2.848331987974927 1.5615e-08 au
q 2.606534156224193 1.1774e-07 au
i 2.852682631003221 4.2066e-06 deg
node 246.4588771595302 8.1991e-05 deg
peri 326.1274624307687 8.5368e-05 deg
M 43.91998807509678 2.4736e-05 deg
tp 2458786.287874519842
(2019-Oct-29.78787452)
0.00012033 TDB
period 1755.837570834471
4.81
1.4439e-05
3.953e-08
d
yr
n .2050303547320201 1.6861e-09 deg/d
Q 3.09012981972566 1.6941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1500  
   data-arc span      16669 days (45.64 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:27:48  

Additional Information
 Earth MOID = 1.60079 au 
 Jupiter MOID = 1.88444 au 
 T_jup = 3.299 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO474124  
diameter diameter 4.941 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.318   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27389 (2000 EY86)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EY86 = 1609 T-2 = 1998 XT74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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